CN204006720U - Grid air duct type multipurpose solar heat collector - Google Patents
Grid air duct type multipurpose solar heat collector Download PDFInfo
- Publication number
- CN204006720U CN204006720U CN201420422799.9U CN201420422799U CN204006720U CN 204006720 U CN204006720 U CN 204006720U CN 201420422799 U CN201420422799 U CN 201420422799U CN 204006720 U CN204006720 U CN 204006720U
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- CN
- China
- Prior art keywords
- deflector
- housing
- collecting plate
- air duct
- heat collector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Grid air duct type multipurpose solar heat collector, belongs to field of solar collectors.It is characterized in that: between described many groups collecting plate (7), deflector (6) is set, many group deflectors (6) are vertically installed in parallel in housing (1) inside, many circulation cavities will be divided in housing (1), one end of deflector (6) is fixedly connected with housing (1), between the other end and housing (1) inwall, leave circulation gap, by this gap, many cavities are linked to be to the circulation passage that head and the tail communicate; Collecting plate (7) is arranged in the circulation cavity that deflector (6) is separated into, and be arranged in parallel, and height is lower than the height of deflector (6) with deflector (6).This grid air duct type multipurpose solar heat collector is by changing the topology layout of deflector and collecting plate, both are better used in conjunction with, strengthen Heat-collecting effect, simplify again assembling procedure simultaneously, improve production efficiency, more realized the standardization of intraware, unitized production and maintenance.
Description
Technical field
Grid air duct type multipurpose solar heat collector, belongs to field of solar collectors.
Background technology
In the heat utilization of solar energy, be that the radiant energy of the sun is converted to heat energy.Because solar energy relatively disperses, must manage it to put together, so heat collector is the various key components of utilizing solar energy equipment.Due to purposes difference, the system type of heat collector and coupling thereof is divided into many kinds, title is also different, as the solar cooker for cooking, for generation of the solar water heater of hot water, for the solar dryer of dry goods, for the solar energy smelting furnace of smelting metal, and solar energy housing, solar heat power station, solar energy desalinator etc.According to version, heat collector generally can be divided into the several types such as flat plate collector, concentrating collector and plane mirror, and these several heat collectors are all found same problem in the process of manufacturing and use: collecting efficiency is lower.In order to strengthen collecting efficiency, what conventionally expect is exactly the area that increases collecting plate, or strengthens the endothermic effect of collecting plate, but, increasing after the endotherm area of collecting plate, conventionally the structure in housing is being become to complicated especially, bringing very large difficulty to assembling and standardization batch production.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of and be convenient to assembling, collecting efficiency is high, can realize the grid air duct type multipurpose solar heat collector of standardization batch production.
The technical scheme that the utility model solves its technical problem employing is: this grid air duct type multipurpose solar heat collector, comprise housing, many group collecting plates and euphotic cover plate, housing one side is provided with air inlet, opposite side is provided with gas outlet, it is characterized in that: between described many groups collecting plate, deflector is set, deflector is provided with one or more groups, many group deflectors are vertically installed in parallel in enclosure interior, many circulation cavities will be divided in housing, one end of deflector is fixedly connected with housing, between the other end and inner walls, leave circulation gap, by this gap, many cavities are linked to be to the circulation passage that head and the tail communicate, collecting plate is arranged in the circulation cavity that deflector is separated into, and be arranged in parallel, and height is lower than the height of deflector with deflector.By deflector water conservancy diversion, many group collecting plates are set in the circulation cavity forming at adjacent deflector, increase the quantity of collecting plate, and collecting plate is vertically to install, also just increase the endotherm area of collecting plate simultaneously, improved the foundation area of air and collecting plate, increased Heat-collecting effect.
Described inner walls is laid one layer of heat preservation layer, and the layer of metal that tiles on heat-insulation layer bottom surface backboard is fixedly connected with the bottom of collecting plate and deflector by backboard.By the setting of backboard, the many groups of collecting plates that be arranged in parallel and deflector can be installed at grade, ensure accuracy and the stationarity of installing.
The all L-shaped settings of described collecting plate and deflector longitudinal section, the bottom of collecting plate and deflector is L shaped horizontal component.The effect of L shaped setting is, can be convenient to fixed set hot plate or deflector stably, can be convenient to again control the interval between adjacent plate body, saved the trouble of measuring, and improved packaging efficiency.
Described deflector is provided with two-layer up and down, forms upper and lower two-layer thermal-arrest cavity, is separated and is fixedly mounted, and between upper and lower two-layer thermal-arrest cavity, leave the passage of circulation mutually between upper and lower two-layer thermal-arrest cavity by horizontally disposed thermal-arrest dividing plate.Upper and lower two-layer thermal-arrest cavity has further increased space and the area of thermal-arrest, extends the currency of solar heat in heat collector, strengthens Heat-collecting effect.
In described housing, set up thermal-arrest liquid mozzle, thermal-arrest liquid mozzle comprises vertical tube and transverse tube, many horizontally disposed transverse tube levels are through many group collecting plates and deflector, the two ends of many transverse tubes are connected and are formed snakelike communicating pipe by two vertical tubes, it is outer as inlet that housing is stretched out in the vertical tube end in left side, the vertical tube on right side from opposite side stretches out housing as liquid outlet.Can in thermal-arrest liquid mozzle, circulate running water or other liquid that need to heat, in utilizing solar energy heating air, be also the water that utilizes circulation in the heat heating tube of solar energy and air, realizes the multipurpose of solar energy air heat collector.Hot-air and liquid be can add simultaneously and hot-air or liquid also can be added separately.
Described collecting plate and the upper and lower surface of deflector all scribble solar energy absorbing coating or rete.
Compared with prior art, the beneficial effect that this grid air duct type multipurpose solar heat collector has is:
1, by deflector water conservancy diversion, many group collecting plates are set in the circulation cavity forming at adjacent deflector, increase the quantity of collecting plate, and collecting plate is vertically to install, also just increase the endotherm area of collecting plate simultaneously, improved the foundation area of air and collecting plate, increased Heat-collecting effect.
2, in housing, set up thermal-arrest liquid mozzle, running water or other fluid supplies that need to heat can circulate in thermal-arrest liquid mozzle, in utilizing solar energy heating air, also be to utilize the water circulating in the heat heating tube of solar energy and air, realize the multipurpose of solar energy air heat collector.
3, all L-shaped settings of collecting plate and deflector longitudinal section, the advantage of L shaped setting is, can be convenient to fixed set hot plate or deflector stably, can be convenient to again control the interval between adjacent plate body, saved the trouble of measuring, and improved packaging efficiency.
4, collecting plate and deflector are provided with two-layerly up and down, form upper and lower two-layer thermal-arrest cavity, and between upper and lower two-layer thermal-arrest cavity, leave the passage of circulation mutually.Upper and lower two-layer thermal-arrest cavity has further increased space and the area of thermal-arrest, extends the currency of solar heat in heat collector, strengthens Heat-collecting effect.
Brief description of the drawings
Fig. 1 is the top view schematic diagram of grid air duct type multipurpose solar heat collector embodiment 1.
Fig. 2 is the front view cross-sectional schematic of grid air duct type multipurpose solar heat collector embodiment 1.
Fig. 3 is the structural representation of upper and lower two-layer thermal-arrest cavity.
Wherein: 1, housing 2, heat-insulation layer 3, backboard 4, euphotic cover plate 5, press strip 6, deflector 7, collecting plate 8, thermal-arrest liquid mozzle 801, vertical tube 802, transverse tube 9, thermal-arrest dividing plate 10, air inlet 11, gas outlet 12, inlet 13, liquid outlet.
Detailed description of the invention
Fig. 1 ~ 2nd, the most preferred embodiment of this grid air duct type multipurpose solar heat collector, is described further below in conjunction with 1 ~ 3 pair of this grid air duct type multipurpose solar heat collector of accompanying drawing.
With reference to accompanying drawing 1: grid air duct type multipurpose solar heat collector, comprise housing 1, organize collecting plate 7 and euphotic cover plate 4 more, housing 1 is the cuboid of end face opening, and end face is towards sunny side, and euphotic cover plate 4 is being installed on sunny side, euphotic cover plate 4 adopts double-layer vacuum light-passing board sunlight board or double glazing to fill the cellular filler of printing opacity with heat insulation printing opacity, and housing 1 one sides are provided with air inlet 10, and opposite side is provided with gas outlet 11; At one or more groups collecting plate 7 of the interior installation of housing 1, between many group collecting plates 7, deflector 6 is set, deflector 6 is provided with one or more groups, many group deflectors 6 are vertically installed in parallel in housing 1 inside, many group deflectors 6 will be divided into many circulation cavities in housing 1, the horizontal one end of deflector 6 is fixedly connected with housing 1, laterally between the other end and housing 1 inwall, leaves circulation gap, by this gap, many cavities is linked to be to the circulation passage that head and the tail communicate; Collecting plate 7 is arranged in the circulation cavity that deflector 6 is separated into, and be arranged in parallel, and height is lower than the height of deflector 6 with deflector 6.
Housing 1 inwall is laid one layer of heat preservation layer 2, and the layer of metal backboard 3 that tiles on heat-insulation layer 2 bottom surfaces is fixedly connected with the bottom of collecting plate 7 and deflector 6 by backboard 3.Collecting plate 7 and all L-shaped settings of deflector 6 longitudinal sections, the bottom of collecting plate 7 and deflector 6 is L shaped horizontal component.Collecting plate 7 and deflector 6 adopt metal material steel plate or aluminium sheet to apply selective absorbing film and make, and keep good heat absorption and thermal conduction characteristic.
Attached Fig. 1 and 2 of reference: also can set up thermal-arrest liquid mozzle 8 in housing 1, thermal-arrest liquid mozzle 8 comprises vertical tube 801 and transverse tube 802, many horizontally disposed transverse tube 802 levels are through many group collecting plates 7 and deflector 6, the two ends of many transverse tubes 802 are connected and are formed snakelike communicating pipe by two vertical tubes 801, it is outer as inlet 12 that housing 1 is stretched out in vertical tube 801 ends in left side, the vertical tube 801 on right side from opposite side stretches out housing 1 as liquid outlet 13, inlet 12 connects water source, liquid outlet connection hot water facility.
As shown in Figure 3, also deflector 6 can be provided with two-layerly up and down, form upper and lower two-layer circulation cavity, between upper and lower two-layer circulation cavity, separate and fixedly mount by horizontally disposed thermal-arrest dividing plate 9, and between upper and lower two-layer circulation cavity, leave the passage of circulation mutually.
The course of work: before using, first grid air duct type multipurpose solar heat collector is assembled, on the bottom surface of heat-insulation layer 2, place the backboard 3 of a homalographic, then by parallel with deflector 6 collecting plate of same size 7 being arranged on backboard 3, after installing, euphotic cover plate 4 in housing 1 top cover, and by the surrounding of press strip 5 sealed light-transmitting cover plates 4.
In addition, also can be equipped with on collecting plate 7 and deflector 6 surfaces convex closure or the strip of multiple turbulent airflow that are uniform staggered with protruding stupefied.Shape, the size of convex closure and the rule of arranging can be carried out free adjustment, and flow-disturbing convex closure or the strip groove set up by these increase the flow-disturbing effect of collecting plate 7 and deflector 6 self, have extended the time of contact of air and collecting plate 7.
In when work, outdoor cold air enters housing 1 from air inlet 10, and then under the guide functions of deflector 6, the circulating direction arranging along the deflector 6 circulation cavity that multiple deflectors 6 are separated into of flowing through successively, finally discharges from gas outlet 11.In the time flowing through circulation cavity, can, through the collecting plate 7 in circulation cavity, there is heat exchange with collecting plate 7 equally in air.
Thermal-arrest liquid mozzle 8 and the air heat-exchange circulating in cavity, the water of heating thermal-arrest liquid mozzle 8 interior circulations, for user provides hot water.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. grid air duct type multipurpose solar heat collector, comprise housing (1), many group collecting plate (7) and euphotic cover plates (4), housing (1) one side is provided with air inlet (10), opposite side is provided with gas outlet (11), it is characterized in that: between described many groups collecting plate (7), deflector (6) is set, deflector (6) is provided with one or more groups, many group deflectors (6) are vertically installed in parallel in housing (1) inside, many circulation cavities will be divided in housing (1), one end of deflector (6) is fixedly connected with housing (1), between the other end and housing (1) inwall, leave circulation gap, by this gap, many cavities are linked to be to the circulation passage that head and the tail communicate, collecting plate (7) is arranged in the circulation cavity that deflector (6) is separated into, and be arranged in parallel, and height is lower than the height of deflector (6) with deflector (6).
2. grid air duct type multipurpose solar heat collector according to claim 1, it is characterized in that: described housing (1) inwall is laid one layer of heat preservation layer (2), the layer of metal backboard (3) that tiles on heat-insulation layer (2) bottom surface, is fixedly connected with the bottom of collecting plate (7) and deflector (6) by backboard (3).
3. grid air duct type multipurpose solar heat collector according to claim 2, is characterized in that: described collecting plate (7) and all L-shaped settings of deflector (6) longitudinal section, the bottom of collecting plate (7) and deflector (6) is L shaped horizontal component.
4. grid air duct type multipurpose solar heat collector according to claim 1 and 2, it is characterized in that: described deflector (6) is provided with two-layer up and down, form upper and lower two-layer thermal-arrest cavity, between upper and lower two-layer thermal-arrest cavity, separate and fixedly mount by horizontally disposed thermal-arrest dividing plate (9), and between upper and lower two-layer thermal-arrest cavity, leaving the passage of circulation mutually.
5. grid air duct type multipurpose solar heat collector according to claim 1, it is characterized in that: in described housing (1), set up thermal-arrest liquid mozzle (8), thermal-arrest liquid mozzle (8) comprises vertical tube (801) and transverse tube (802), many horizontally disposed transverse tubes (802) level is through many group collecting plate (7) and deflectors (6), the two ends of many transverse tubes (802) are connected and are formed snakelike communicating pipe by two vertical tubes (801), it is outer as inlet (12) that housing (1) is stretched out in vertical tube (801) end in left side, the vertical tube (801) on right side from opposite side stretches out housing (1) as liquid outlet (13).
6. according to the grid air duct type multipurpose solar heat collector described in claim 1,2,3 or 5, it is characterized in that: described collecting plate (7) and the upper and lower surface of deflector (6) all scribble solar energy absorbing coating or rete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422799.9U CN204006720U (en) | 2014-07-30 | 2014-07-30 | Grid air duct type multipurpose solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422799.9U CN204006720U (en) | 2014-07-30 | 2014-07-30 | Grid air duct type multipurpose solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006720U true CN204006720U (en) | 2014-12-10 |
Family
ID=52046713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422799.9U Expired - Fee Related CN204006720U (en) | 2014-07-30 | 2014-07-30 | Grid air duct type multipurpose solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671770A (en) * | 2019-10-30 | 2020-01-10 | 中国建筑西北设计研究院有限公司 | Low-energy-consumption rural house indoor thermal environment regulation and control system |
-
2014
- 2014-07-30 CN CN201420422799.9U patent/CN204006720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671770A (en) * | 2019-10-30 | 2020-01-10 | 中国建筑西北设计研究院有限公司 | Low-energy-consumption rural house indoor thermal environment regulation and control system |
| CN110671770B (en) * | 2019-10-30 | 2021-04-16 | 中国建筑西北设计研究院有限公司 | Low-energy-consumption rural house indoor thermal environment regulation and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |